/**
 * Copyright (C) 2007-2009 Alexis Kinsella - http://www.helyx.org - <Helyx.org>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.helyx.app.j2me.getabike.lib.pref;

import org.helyx.basics4me.lang.BooleanUtil;
import org.helyx.app.j2me.getabike.lib.pref.Pref;

public class PrefHelper {
	
	private PrefHelper() {
		super();
	}
	
	public static boolean readPrefBoolean(Pref pref) {
		return readPrefBoolean(pref, false);
	}
		
	public static boolean readPrefBoolean(Pref pref, boolean defaultValue) {

		if (pref == null || pref.value == null) {
			return defaultValue;
		}
		return BooleanUtil.TRUE.equals(pref.value) ? true : false;
	}
		
	public static String readPrefString(Pref pref) {
		return readPrefString(pref, null);
	}

	public static String readPrefString(Pref pref, String defaultValue) {
		if (pref == null || pref.value == null) {
			return defaultValue;
		}
		String strValue = pref.value;
		
		return strValue;
	}


}
